Revamping Website

I would like to carry out some changes on my website http://www.paperwritingsupport.com. There are some minor issues which I need to resolve, in order to ensure a seamless user experience on the website. Some of the changes are as follows:

1. The customers should be able to easily signup, without going through the lengthy order form. However, the order form+signup should also remain as it is.

2. Customers should be able to place new orders from their own accounts after they signup, instead of filling up a lengthy personal information form again.

3. The contact form needs to be fixed.

4. We want a live chat to be installed on the website as well.

Please let me know an approximate cost of doing the above work. Looking forward to the bids. Only highly experienced freelancers will be considered.

12 freelancers are bidding on average $415 for this job

Please check my profile here, my feedback and my completion rate wich is very rare on this site :
https://www.freelancer.com/u/dannnnny85.html
Also please check my facebook page to see some samples of my work :More

Dear Hiring Manager,
Thank you for this wonderful opportunity.
Today Your job posting (Revamping Website) has caught my attention because I’m very good to design HTML from PSD Layout and make it dynamic in wordpress More

Hello :-
I have read all the requirements which you have mentioned I would like to tell you that I'm a Software Engineer having more than five years of experience in PHP ,Java, HTML 5, JavaScript, CSS, j Query,AndroiMore

Greetings..!!
I am Shruti. I have been working as a Website Developer on different platforms for more than four years, apart from this I am an out of the box thinker and multi-skilled Technologist. I have worked on More

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Hey, feeling interest to go with the project after checking your requirements. My speciality: I STRICTLY BITE IF AND ONLY IF I CAN CHEW. Let's discuss more when u knock.i am ready to start your project.